{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["victim", "attacker", "place", "time", "attack pattern", "tool", "payment method", "damage amount", "price"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["discoverer", "vulnerable system", "supported platform", "common vulnerabilities and exposures", "capabilities", "vulnerable system version", "vulnerable system owner", "vulnerability"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "attack pattern", "victim", "tool", "purpose", "attacker", "damage amount", "number of data"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "vulnerable system version", "releaser", "supported platform", "time", "vulnerability", "vulnerable system"]}, {"event_type": "phishing", "trigger": true, "arguments": ["victim", "place", "damage amount", "time", "attack pattern", "tool", "attacker"]}], "input": "As of Saturday , Atlanta officials and federal partners were still “ working around the clock ” to resolve the ransomware attack on city computers that occurred around 5 a.m. on Thursday , March 22 , and encrypted some financial and person data ."}
{"ransom": [{"trigger": "the ransomware attack", "arguments": {"victim": "city computers", "attacker": "NAN", "place": "NAN", "time": "5 a.m. on Thursday , March 22", "attack pattern": "encrypted some financial and person data", "tool": "NAN", "payment method": "NAN", "damage amount": "NAN", "price": "NAN"}}], "discover vulnerability": [], "data breach": [], "patch vulnerability": [], "phishing": []}